83802145 (number)

83802145 is an odd 8-digits composite number following 83802144 and preceding 83802146. In scientific notation, it is written as 8.3802145 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 55609920 positive integers (up to 83802145) that are relatively prime to 83802145.

Interesting facts

Basic properties

Name

Name eighty-three million eight hundred two thousand one hundred forty-five

Notation

Scientific notation 8.3802145 × 10^7
Engineering notation 8.3802145 × 10^6

Prime Factorization of 83802145

Prime Factorization 31 × 5 × 7 × 77237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83802145
Product of the distinct prime numbers

The prime factorization of 83802145 is 31 × 5 × 7 × 77237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 65, 22, 146, 426, 3750, 8502, 75098, 98976, 463547, 797377, 5256502, 7409185, 73858051, 50134137, 827182438, 709078917, 4087292036, 7583082822

Basic calculations (n = 83802145)

Multiplication

n×y
n×2 167604290
n×3 251406435
n×4 335208580
n×5 419010725

Division

n÷y
n÷2 41901072.5
n÷3 27934048.333333
n÷3 20950536.25
n÷5 16760429

Exponentiation

ny
n2 7022799506601025
n3 5.8852566255811E+23
n4 4.9319712909916E+31
n5 4.1330977326351E+39

Nth Root

y√n
2√n 9154.3511512286
3√n 437.6077905834
4√n 95.678373477127
5√n 38.428287127756

Divisors of 83802145

1, 5, 7, 31, 35, 155, 217, 1085, 77237, 386185, 540659, 2394347, 2703295, 11971735, 16760429, 83802145

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83802144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83802145 can be divided by 16 positive divisors. The sum of these divisors (counting 83802145) is 1, the average is 0.0625.

Base conversion 83802145

Base System Value
2 Binary 100111111101011100000100001
3 Ternary 12211200120221011
4 Quaternary 10333223200201
5 Quinary 132423132040
6 Senary 12152100521
8 Octal 477534041
10 Decimal 83802145
12 Duodecimal 24094741
16 Hexadecimal 4feb821
20 Vigesimal 163f575
36 Base36 1dw65d

Cryptographic Hash Functions

md5 7dc9257052385d4bb9c9d2e7d802e59a
sha1 4d87b360cd24064afb8f9ccf1e31913866875495
sha256 adf8ca38f6b51302799a2e12b30f0902ee41112ae9096de3fd73d98b98580191
sha512 d5706c89c63d45a866f6e10096af3ed17c07441f4ddc0cea6c14ed29e89eb50988688a02eeaf4ff6b6381e557758946b5dfe047053af699a6bdd7f05f5b09cd0
ripemd-160 9da00abf88387441808fbf9c2822ca4399074718

83802145 as geometric shapes

Circle

Radius = n
Diameter 167604290
Circumference 526544406.17413
Area 2.2062775337572E+16

Sphere

Radius = n
Volume 2.4652105305888E+24
Surface area 8.8251101350287E+16
Circumference 526544406.17413

Square

Length = n
Perimeter 335208580
Area 7022799506601025
Diagonal 118514130.01496

Cube

Length = n
Surface area 42136797039606150
Volume 5.8852566255811E+23
Space diagonal 145149572.92325

Equilateral Triangle

Length = n
Perimeter 251406435
Area 3.0409613892007E+15
Altitude 72574786.461627

Triangular Pyramid

Length = n
Surface area 3.0409613892007E+15
Volume 6.9358414482857E+22
Height 39504710.004986